diff --git a/Inpsyde/Helpers/FunctionDocBlock.php b/Inpsyde/Helpers/FunctionDocBlock.php
index baf6071..95b1f19 100644
--- a/Inpsyde/Helpers/FunctionDocBlock.php
+++ b/Inpsyde/Helpers/FunctionDocBlock.php
@@ -101,7 +101,7 @@ public static function tag(string $tag, File $file, int $position): array
     {
         $tagName = '@' . ltrim($tag, '@');
         $tags = static::allTags($file, $position);
-        if (empty($tags[$tagName])) {
+        if (!isset($tags[$tagName]) || $tags[$tagName] === []) {
             return [];
         }
 
diff --git a/psalm.xml b/psalm.xml
index d6771a0..1f0adf6 100644
--- a/psalm.xml
+++ b/psalm.xml
@@ -27,5 +27,8 @@
         <MixedAssignment errorLevel="suppress" />
         <RedundantCastGivenDocblockType errorLevel="suppress" />
         <RedundantConditionGivenDocblockType errorLevel="suppress" />
+
+        <!-- Suppressing that can be removed when minimum PHP version will become 8.3 -->
+        <MissingClassConstType errorLevel="suppress" />
     </issueHandlers>
 </psalm>